Read Edit View history 防堵 fángdǔ block Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 防堵 · fángdǔ · block 2026/03/04 防堵 fángdǔ block to stem, prevent, or counter the spread or entry of something undesirable 政府采取了严密措施，以防堵病毒的扩散。 created sense Mar 4, 2026, 02:25 AM